AMS 20 Milling System
New Design - Lower Cost - Design Improved - Proven Reliability
Flexibility - Common Machine Design - Optimum Size Control - Better Tool Life

PASSENGER VEHICLE / SMALL TRUCK CRANKSHAFTS

American GFM crank lines, featuring the new AMS-20, can machine cranks not yet designed. Unlike conventional crank lines, these production proven systems offer CNC flexibility with designed in interchangeability.

Four identical AMS-20's can chase pins in the morning and mill mains in the afternoon. With a tooling change during a summer shut-down, a four cylinder line can be switched to a six or eight cylinder line. No other system can offer the flexibility and proven history of uptime, reliability, and repeatability of internal milling machines.

AMS Milling Machine Introduction video